Logan Subramani

Designed, developed, and supported hedging applications to perform Fair Market Value (FMV) and Pathwise analysis of real-time and historical investment data across multiple timeframes (intraday to multi-year), enabling informed decision-making and advanced hedging strategies. Integrated and processed large-scale market data from external sources (e.g., Bloomberg, Findur) through internal data pipelines for accurate time-based asset valuation and risk measurement. Applied complex financial formulas and business logic to calculate performance metrics, hedging effectiveness, and scenario-based risk simulations. Built and optimized SQL tables, stored procedures, and views to streamline data processing and performance, delivering composite views that consolidate information from multiple sources. Leveraged these consolidated views to analyze historical trends against current market conditions, supporting data-driven decisions and generating investment-related reports and invoices. Delivered insights and visualizations for FMV and risk exposure using tools such as Power BI and Excel automation, enhancing transparency and operational readiness. Provided ongoing L1/L2 support, ensuring stability, timely issue resolution, and continuous enhancements to critical financial workflows.

• Redesigned database architecture to improve performance and scalability, optimizing stored procedures, table relationships, and indexing strategies to enhance query execution. • Developed dynamic and responsive front-end components using Angular (15+), leveraging Angular CLI, services, directives, and dependency injection to create Single Page Applications. • Built scalable backend services using Node.js and .NET Core, implementing RESTful APIs, microservices, and event-driven architectures for high-performance applications. • Conducted gap analysis of the existing platform, documented key findings, and created a high-level architectural design to align with project objectives. • Automated CI/CD pipelines with Azure DevOps, reducing release cycles and implementing unit testing using NUnit, Moq, Jasmine, and Karma for backend and frontend reliability. • Optimized cloud-based file management systems using Azure Functions, Queue Storage, and Blob Storage, improving upload efficiency and data processing. • Incorporated C#, .NET Core microservices architecture using the repository pattern to enhance application performance, ensuring system robustness and streamlining future updates and troubleshooting. • Integrated Azure Application Insights for centralized logging and monitoring, enabling proactive issue detection and performance optimization. • Performed L1-L3 production support, resolving critical system issues, collaborating with cross-functional teams, and improving application stability. • Extracted and processed cryptocurrency data using Python and PySpark, optimizing transformations for distributed computing environments.

• Proficient in C#, Angular, React, .NET Core, and the .NET framework, leveraging these skills to create robust and efficient solutions for complex business challenges. • Designed and consumed RESTful APIs and SOAP-based web services, ensuring seamless communication between different application modules. • Skilled in developing dynamic single-page applications (SPAs) using Angular, with expertise in Angular CLI, components, services, directives, and dependency injection to build scalable and maintainable applications. • Extensive experience in ASP.NET MVC, .NET Core, Web API development, and Entity Framework, enabling the creation of dynamic and scalable web applications. • Migrated 200+ DTS packages to SSIS, improving data integration efficiency by 30%. • Managed HA/DR solutions with load balancing, clustering, and replication strategies. • Migrated data from Oracle databases to SQL Server using SSIS, managing data mappings, conversions, and ensuring successful data transfer and integration. • Developed and maintained microservices architecture to enhance modularity and scalability. • Strong attention to detail and a commitment to producing high-quality code, ensuring reliability and effectiveness in all aspects of software development in .NET 6 and beyond. • Engaged with cross-functional teams to synchronize development initiatives with business goals and technical limitations. Ensured seamless collaboration to deliver effective solutions while addressing both strategic and operational challenges. • Provided production support by resolving issues and maintaining system stability. Managed L1 to L3 support for seamless operations and quick issue resolution.

• Leveraged proven experience as a .NET Developer to excel in project tasks and deliverables, ensuring adherence to best practices and high-quality standards. • Demonstrated strong proficiency in C# and the .NET framework, leveraging these skills to develop efficient and reliable software solutions. • Extensive experience in ASP.NET MVC and Web API development, enabling the creation of dynamic and responsive web applications. • Applied familiarity with database design principles and SQL Server to design and implement robust database solutions, ensuring optimal data management. • Exhibited excellent problem-solving and debugging skills, resolving issues promptly and efficiently to maintain the integrity and functionality of applications. • Maintained a strong attention to detail and commitment to producing high-quality code, ensuring reliability and effectiveness in all aspects of software development processes.

• Designed and implemented N-tier architecture using C# to separate presentation, business logic, and data access layers, enhancing application scalability and maintainability. • Utilized C# to develop backend services and components, ensuring high performance and reliability in handling business logic and data processing. • Developed and maintained complex C# codebases, leveraging advanced features such as LINQ, async/await, and custom exception handling for robust application functionality. • Created and optimized SQL Server objects like stored procedures, functions, views, and triggers using C# to ensure efficient data management and manipulation. • Developed user interfaces with CSS and employed HTML, JavaScript, and AJAX to create interactive controls and forms, improving the overall user experience. • Integrated SMS and email alert features using C# for user notifications and extensively utilized Grid Views with sorting and paging for effective data presentation. • Implemented asynchronous programming models in C# to enhance application performance and responsiveness. • Provided comprehensive production support, including troubleshooting C# application issues, performing system health checks, and applying fixes to ensure stability and reliability. • Contributed to documentation and user support, addressing issues promptly and ensuring effective communication and support throughout the application lifecycle.

• Exhibited solid experience as a .NET Developer, leveraging expertise to excel in project tasks and deliver outstanding results. • Utilized strong proficiency in C#, VB.Net, Visual Basic, and the .NET framework to develop robust and efficient software solutions, ensuring adherence to best practices and high-quality standards. • Developed and maintained complex C# codebases, implementing advanced features like asynchronous programming, LINQ, and custom exception handling to enhance application functionality and performance. • Leveraged experience with web services and Web API development using C# to create dynamic and responsive web applications, effectively meeting client requirements and improving user experiences. • Applied familiarity with database design principles and SQL Server, utilizing C# to design and implement reliable database solutions, ensuring optimal data management and performance. • Showcased excellent problem-solving and debugging skills in C#, effectively resolving issues and optimizing code to maintain application integrity and functionality. • Managed production support by identifying and addressing system issues, performing root cause analysis, and implementing solutions to ensure application performance and reliability. Provided ongoing support and troubleshooting to ensure continuous operation and resolve user-reported issues.